DE59601764D1 - Electric light bulb with anti-dazzle device and method for producing such a lamp and anti-dazzle device for an electric light bulb - Google Patents

Electric light bulb with anti-dazzle device and method for producing such a lamp and anti-dazzle device for an electric light bulb

Info

Publication number
DE59601764D1
DE59601764D1 DE59601764T DE59601764T DE59601764D1 DE 59601764 D1 DE59601764 D1 DE 59601764D1 DE 59601764 T DE59601764 T DE 59601764T DE 59601764 T DE59601764 T DE 59601764T DE 59601764 D1 DE59601764 D1 DE 59601764D1
Authority
DE
Germany
Prior art keywords
light bulb
electric light
dazzle device
lamp
producing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE59601764T
Other languages
German (de)
Inventor
Roland Rittner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Application granted granted Critical
Publication of DE59601764D1 publication Critical patent/DE59601764D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/18—Mountings or supports for the incandescent body
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/26—Screens; Filters
DE59601764T 1995-11-27 1996-11-27 Electric light bulb with anti-dazzle device and method for producing such a lamp and anti-dazzle device for an electric light bulb Expired - Fee Related DE59601764D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19544012A DE19544012A1 (en) 1995-11-27 1995-11-27 Electric light bulb with anti-dazzle device and method for producing such a lamp and anti-dazzle device for an electric light bulb

Publications (1)

Publication Number Publication Date
DE59601764D1 true DE59601764D1 (en) 1999-06-02

Family

ID=7778433

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19544012A Withdrawn DE19544012A1 (en) 1995-11-27 1995-11-27 Electric light bulb with anti-dazzle device and method for producing such a lamp and anti-dazzle device for an electric light bulb
DE59601764T Expired - Fee Related DE59601764D1 (en) 1995-11-27 1996-11-27 Electric light bulb with anti-dazzle device and method for producing such a lamp and anti-dazzle device for an electric light bulb

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19544012A Withdrawn DE19544012A1 (en) 1995-11-27 1995-11-27 Electric light bulb with anti-dazzle device and method for producing such a lamp and anti-dazzle device for an electric light bulb

Country Status (5)

Country Link
US (1) US5856723A (en)
EP (1) EP0776025B1 (en)
JP (1) JPH09180687A (en)
CA (1) CA2191269C (en)
DE (2) DE19544012A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4057090B2 (en) * 1996-06-06 2008-03-05 本田技研工業株式会社 Light bulb for vehicle
JP4577535B2 (en) * 1997-04-28 2010-11-10 オスラム シルバニア インコーポレイテッド Car lamp with glare control
US6281630B1 (en) * 1997-04-28 2001-08-28 Osram Sylvania, Inc. Vehicle lamps with glare control
DE19754444A1 (en) * 1997-12-08 1999-06-10 Harald Opolka Portable lamp esp. pocket torch with variable lighting power
JP4667671B2 (en) * 2001-08-23 2011-04-13 株式会社豊振科学産業所 UV light source cover and UV irradiation device
DE10145427A1 (en) * 2001-09-14 2003-04-03 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Light bulb for automotive headlights
US6856090B2 (en) 2001-10-23 2005-02-15 Federal-Mogul Worldwide, Inc. Incandescent halogen lamp having flattened filament support leads
DE10219729A1 (en) * 2002-05-02 2003-11-13 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Light bulb for automotive headlights
DE10306178A1 (en) * 2003-02-13 2004-08-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Bulb for vehicle headlights
EP1560258A3 (en) * 2003-12-12 2008-01-23 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Incandescent lamp for vehicle headlamp
DE102004044365A1 (en) * 2004-09-10 2006-03-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Electric lightbulb
DE102006060025A1 (en) * 2006-12-19 2008-06-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Welding aid for a filament
DE202015103408U1 (en) * 2015-06-29 2015-07-09 Koninklijke Philips N.V. Dimming cap for two-filament light bulb

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE224445C (en)
US3315112A (en) * 1964-12-28 1967-04-18 Gen Electric Dual beam projection lamp mount construction
US3530326A (en) * 1968-09-25 1970-09-22 Westinghouse Electric Corp Electric incandescent projection lamp having an improved dual-filament mount assembly,and method of making such assemblies
BE788518A (en) * 1971-09-09 1973-03-07 Philips Nv ELECTRICAL INCANDESCENCE LAMP
GB1477138A (en) * 1973-11-14 1977-06-22 British Sealed Beams Ltd Filament shields
US3988630A (en) * 1975-07-11 1976-10-26 General Electric Company Lead wire forming apparatus for incandescent filaments
NL7513429A (en) * 1975-11-18 1977-05-23 Philips Nv HALOGEN BULB.
US4029985A (en) * 1976-03-24 1977-06-14 General Electric Company Rectangular headlamp filament shield
US4079283A (en) * 1977-04-11 1978-03-14 Gte Sylvania Incorporated High wattage incandescent lamp with support for a planar segmented filament
DE2837280A1 (en) * 1978-08-25 1980-03-06 Patra Patent Treuhand ELECTRIC LAMP WITH LIGHT COVERING COVER
DD224445A1 (en) * 1984-06-07 1985-07-03 Narva Gluehlampen HALOGEN LIGHT BULB WITH LIGHTING LIGHT ARRANGEMENT CAP
US4791333A (en) * 1987-01-30 1988-12-13 Gte Products Corporation Electric lamp with internal conductive reflector forming part of the circuitry thereof
US4964829A (en) * 1988-08-15 1990-10-23 Gte Products Corporation Internal lamp reflector
US4893050A (en) * 1988-08-22 1990-01-09 Gte Products Corporation Lamp with a captured reflector and method of manufacture
US5578893A (en) * 1993-11-16 1996-11-26 Piaa Corporation Bulb for vehicular lighting equipment

Also Published As

Publication number Publication date
CA2191269C (en) 2005-02-08
DE19544012A1 (en) 1997-05-28
US5856723A (en) 1999-01-05
EP0776025A1 (en) 1997-05-28
JPH09180687A (en) 1997-07-11
CA2191269A1 (en) 1997-05-28
EP0776025B1 (en) 1999-04-28

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee